Hesperia Community Schools Authorized Investment Providers For specific investment provider information, please click on the investment provider name of your choice to visit the company's website. 403(b) American Century Services, LLC(800) 345-3533 Fidelity Investments - Plan Number: 87496(800) 343-0860 GLP & Associates(877) 457-9467 Horace Mann Insurance Company(800) 999-1030 MEA Financial Services (Paradigm)(800) 292-1950 Roth 403(b) American Century Services, LLC(800) 345-3533 Fidelity Investments(800) 343-0860 GLP & Associates(877) 457-9467 Horace Mann Insurance Company(800) 999-1030 MEA Financial Services (Paradigm)(800) 292-1950